Builds a full dev workstation from a bare Arch Linux install. https://git.cjennings.net/archsetup/atom?h=main 2026-08-14T09:27:11+00:00 2026-08-14T09:27:11+00:00 Craig Jennings c@cjennings.net 2026-08-14T09:27:11+00:00 urn:sha1:5f52d3887c610b93c6918d637f63cc326237aea5 systemctl suspend-then-hibernate reads HibernateDelaySec, and unset it depends on the hardware: a machine with a battery hibernates on a low-battery alarm at an hour nobody chose, and one without falls back to systemd's 2h default. 90 minutes states a ceiling both machines share. A laptop can still hibernate earlier, because systemd runs both timers and takes whichever fires first. The number is a tradeoff and the drop-in carries it: long enough that stepping out of a meeting costs a screen unlock rather than a passphrase and a full resume, short enough that a laptop left in a bag drops its encryption keys out of RAM. A suspended machine is still holding them. Numbered 60- because systemd reserves 10-40 for vendor drop-ins under /usr and 60-90 for local ones under /etc. A 10- file here would sort below a vendor drop-in and quietly lose to it.